FUELS
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Internet: www.iisnl.com   Proficiency testing schemes
Email: nl.iis@sgs.com   for Petroleum and Petrochemical Products:

 

FUELS PROFICIENCY TESTS
         
GASOIL
Proficiency Testing Scheme Provisional Scope * ID of PT Final registration date Sample dispatch date
AdBlue (32% Urea solution) Tests from the ISO22241-1 profile and other tests. iis24G05 19 April 2024 1 May 2024
Biodiesel B100 The regular sample (iis24G03) is for tests from the EN14214 and ASTM D6751 profiles and other tests.

Separate samples can be ordered for:
- Metals (iis24G03M)
- Total Contamination (iis24G03TC)
- Cold Soak Test / Filter Blocking Tendency (iis24G03CST).
iis24G03 29 March 2024 10 April 2024
iis24G03M 29 March 2024 10 April 2024
iis24G03TC 29 March 2024 10 April 2024
iis24G03CST 29 March 2024 10 April 2024
Biodiesel B100 The regular sample (iis24G07) is for tests from the EN14214 and ASTM D6751 profiles and other tests.

Separate samples can be ordered for:
- Cetane Number (Engine-test) and Derived Cetane Number (iis24G07CN)
- Metals (iis24G07M)
- Total Contamination (iis24G07TC)
iis24G07 13 September 2024 25 September 2024
iis24G07CN 13 September 2024 25 September 2024
iis24G07M 13 September 2024 25 September 2024
iis24G07TC 13 September 2024 25 September 2024
Diesel B10 (10% FAME) The regular sample (iis24G04) is for tests from the EN16734 and ASTM D7467 profiles and other tests.
Separate sample can be ordered for:
- Total Contamination (iis24G04TC)
iis24G04 19 April 2024 1 May 2024
iis24G04TC 19 April 2024 1 May 2024
Gasoil - ASTM (winter) The regular sample (iis24G06ASTM) is for tests from the ASTM D975 profile and other tests.

Separate samples can be ordered for:
- Cetane Number (Engine-test) and Derived Cetane Number (iis24G06CN)
- Total Contamination (iis24G06TC)
- Oxidation Stability (iis24G06OX)
iis24G06ASTM 16 August 2024 28 August 2024
iis24G06CN 16 August 2024 28 August 2024
iis24G06TC 16 August 2024 28 August 2024
iis24G06OX 16 August 2024 28 August 2024
Gasoil - EN (summer) The regular sample (iis24G01EN) is for tests from the EN590 profile and other tests.

Separate samples can be ordered for:
- Cetane Number (Engine-test) and Derived Cetane Number (iis24G01CN)
- Total Contamination (iis24G01TC)
- Oxidation Stability (iis24G01OX)
iis24G01EN 5 January 2024 17 January 2024
iis24G01CN 5 January 2024 17 January 2024
iis24G01TC 5 January 2024 17 January 2024
iis24G01OX 5 January 2024 17 January 2024
Gasoil (premium) The regular sample (iis24G02) is for tests from the EN590 profile and other tests.
Separate sample can be ordered for:
- Total Contamination (iis24G02TC)
iis24G02 8 March 2024 20 March 2024
iis24G02TC 8 March 2024 20 March 2024
Hydrotreated Vegetable Oil (HVO100) Test from the EN15940 profile and other tests. iis24G09 7 June 2024 19 June 2024
Vacuum Gasoil (VGO) The regular sample (iis24G08) is for tests from the ISO8217 profile and other tests.
Separate sample can be ordered for:
- Metals (iis24G08M)
iis24G08 25 October 2024 6 November 2024
iis24G08M 25 October 2024 6 November 2024
 
GASOLINE
Proficiency Testing Scheme Provisional Scope * ID of PT Final registration date Sample dispatch date
Aviation Gasoline Tests from the ASTM D910 and Def Stan 91-090 profiles. iis24B02 15 March 2024 27 March 2024
Biogasoline E10 The regular sample (iis24B04) is for tests from the EN228 profile and ASTM D4814 profile and other tests.
Separate samples can be ordered for:
- TVP / DVPE (iis24B04DVPE)
- RON / MON (iis24B04RON)
iis24B04 17 May 2024 29 May 2024
iis24B04DVPE 17 May 2024 29 May 2024
iis24B04RON 17 May 2024 29 May 2024
Biogasoline E85 Tests from the ASTM D5798 and EN15293 profile and other tests. iis24B05 17 May 2024 29 May 2024
Gasoline - ASTM (summer) The regular sample (iis24B01ASTM) is for tests from the ASTM D4814 profile and other tests.
Separate samples can be ordered for:
- TVP / DVPE (iis24B01DVPE)
- RON / MON (iis24B01RON)
iis24B01ASTM 9 February 2024 21 February 2024
iis24B01DVPE 9 February 2024 21 February 2024
iis24B01RON 9 February 2024 21 February 2024
Gasoline - EN (winter) The regular sample (iis24B06EN) is for tests from the EN228 profile and other tests.

Separate samples can be ordered for:
- ASVP / DVPE (iis24B06DVPE)
- RON / MON (iis24B06RON)
- RON 91 (iis24B06R91)
iis24B06EN 30 August 2024 11 September 2024
iis24B06DVPE 30 August 2024 11 September 2024
iis24B06RON 30 August 2024 11 September 2024
iis24B06R91 30 August 2024 11 September 2024
Gasoline (premium) The regular sample (iis24B03) is for tests from the EN228 profile and ASTM D4814 profile and other tests.
Separate samples can be ordered for:
- ASVP / DVPE (iis24B03DVPE)
- RON / MON (iis24B03RON)
iis24B03 5 April 2024 17 April 2024
iis24B03DVPE 5 April 2024 17 April 2024
iis24B03RON 5 April 2024 17 April 2024
 
FUEL OIL
Proficiency Testing Scheme Provisional Scope * ID of PT Final registration date Sample dispatch date
Fuel Oil The regular sample (iis24F01) is for tests from the ISO8217 and ASTM D396 profiles and other tests.
Separate sample can be ordered for:
- Metals (iis24F01M)
- Chemical Species ASTM D7845 (iis24F01P)
iis24F01 31 May 2024 12 June 2024
iis24F01M 31 May 2024 12 June 2024
iis24F01P 31 May 2024 12 June 2024
Fuel Oil The regular sample (iis24F03) is for tests from the ISO8217 and ASTM D396 profiles and other tests.

Separate samples can be ordered for:
- Metals (iis24F03M)
- Bromine Number and P-value, P-ratio and Separability number (iis24F03Br)
- Compatibility in accordance to ASTM D4740 (iis24F03C)
iis24F03 8 November 2024 20 November 2024
iis24F03M 8 November 2024 20 November 2024
iis24F03Br 8 November 2024 20 November 2024
iis24F03C 8 November 2024 20 November 2024
 
JET FUEL
Proficiency Testing Scheme Provisional Scope * ID of PT Final registration date Sample dispatch date
Jet Fuel A1 The regular sample (iis24J01) is for tests from the DEF STAN 91-091 and Joint Fuelling System Check List and other tests.
Separate sample can be ordered for:
- Particle Size Distribution (iis24J01PS)
iis24J01 19 January 2024 31 January 2024
iis24J01PS 19 January 2024 31 January 2024
Jet Fuel A1 The regular sample (iis24J02) is for tests from the DEF STAN 91-091 and Joint Fuelling System Check List and other tests.

Separate samples can be ordered for:
- BOCLE (iis24J02BOCLE)
- Particle Size Distribution (iis24J02PS)
- FAME (iis24J02FAME)
- JFTOT (iis24J02JF)
- Particulate Contamination (iis24J02CP)
iis24J02 2 August 2024 14 August 2024
iis24J02BOCLE 2 August 2024 14 August 2024
iis24J02PS 2 August 2024 14 August 2024
iis24J02FAME 2 August 2024 14 August 2024
iis24J02JF 2 August 2024 14 August 2024
iis24J02CP 2 August 2024 14 August 2024
 
* To see the actual scopes of all previous PTs, you may be interested to download the available PT reports from our webpage 'News and Reports'.
 
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